White towel usage as a vehicle safety signal

Carrying a white towel or a simple piece of white cloth is recommended by experts as a potentially life-saving tool for drivers. In certain regions, most notably the United States, a white towel serves as a highly recognizable symbol to communicate a specific message to other motorists.

When a vehicle is immobilized or stopped on the side of the road, the presence of a white cloth indicates that the vehicle has stopped temporarily and has not been abandoned. This visual signal can alert passing drivers and authorities to the situation, providing a crucial layer of communication during roadside emergencies.